Barrett, The Honors College Thesis/Creative Project Collection
Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.
Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.
Displaying 1 - 10 of 37
DescriptionPanic at the Elbow: High School Baseball's Tommy John Surgery Epidemic reflects on the history of Tommy John surgery, examines the scale of the current epidemic, explores its underlying causes and ultimately recommends steps that parents and players can take to avoid such overuse injuries. Link to documentary: https://www.youtube.com/watch?v=31xvOCN_tqk
ContributorsMargiott, Benjamin James (Author) / Kurland, Brett (Thesis director) / Byck, Peter (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
My thesis project is a 26 minute 46 second film that documents the Arizona State hockey team's first season as an NCAA Division I program. ASU hockey was formerly a club team that competed in the American Collegiate Hockey Association (ACHA), but that all changed in the fall of 2014 after the program received a donation. The documentary explores the significance of the team, the emotion of the players and staff, and the results of the season.
ContributorsCasillas, Mauricio (Author) / Kurland, Brett (Thesis director) / Reed, Sada (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
While former New York Yankees pitcher Goose Gossage unleashed his tirade on the deterioration of the unwritten rules of baseball and nerds ruining the sport about halfway through my writing of the paper, sentiments like his were inspiration for my topic: the evolution of statistics and data in baseball. By telling the story of how baseball data and statistics have evolved, my goal was to also demonstrate how they have been intertwined since the beginning—which would essentially mean that nerds have always been ruining the sport (if you subscribe to that kind of thought).
In the quest to showcase this, it was necessary to document how baseball prospers from numbers and numbers prosper from baseball. The relationship between the two is mutualistic. Furthermore, an all-encompassing historical look at how data and statistics in baseball have matured was a critical portion of the paper. With a metric such as batting average going from a radical new measure that posed a threat to the status quo, to a fiercely cherished statistic that was suddenly being unseated by advanced analytics, it shows the creation of new and destruction of old has been incessant. Innovators like Pete Palmer, Dick Cramer and Bill James played a large role in this process in the 1980s. Computers aided their effort and when paired with the Internet, unleashed the ability to crunch data to an even larger sector of the population. The unveiling of Statcast at the commencement of the 2015 season showed just how much potential there is for measuring previously unquantifiable baseball acts.
Essentially, there will always be people who mourn the presence of data and statistics in baseball. Despite this, the evolution story indicates baseball and numbers will be intertwined into the future, likely to an even greater extent than ever before, as technology and new philosophies become increasingly integrated into front offices and clubhouses.
In the quest to showcase this, it was necessary to document how baseball prospers from numbers and numbers prosper from baseball. The relationship between the two is mutualistic. Furthermore, an all-encompassing historical look at how data and statistics in baseball have matured was a critical portion of the paper. With a metric such as batting average going from a radical new measure that posed a threat to the status quo, to a fiercely cherished statistic that was suddenly being unseated by advanced analytics, it shows the creation of new and destruction of old has been incessant. Innovators like Pete Palmer, Dick Cramer and Bill James played a large role in this process in the 1980s. Computers aided their effort and when paired with the Internet, unleashed the ability to crunch data to an even larger sector of the population. The unveiling of Statcast at the commencement of the 2015 season showed just how much potential there is for measuring previously unquantifiable baseball acts.
Essentially, there will always be people who mourn the presence of data and statistics in baseball. Despite this, the evolution story indicates baseball and numbers will be intertwined into the future, likely to an even greater extent than ever before, as technology and new philosophies become increasingly integrated into front offices and clubhouses.
ContributorsGarcia, Jacob Michael (Author) / Kurland, Brett (Thesis director) / Doig, Stephen (Committee member) / Jackson, Victoria (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
There has long been a link tied between obesity and such pathological conditions as nonalcoholic fatty liver disease and type two diabetes. Studies have shown that feeding rats a diet high in fat results in hepatic steatosis and steatohepatitis. Using a novel short term diet of six weeks with male adolescent Sprague-Dawley rats, our laboratory sought to investigate the early effects of high fat intake on the liver. Prior findings in our laboratory found that a high fat diet (HFD) leads to nonalcoholic fatty liver disease as well as other symptoms of metabolic syndrome. This study hypothesized that rats fed a 60% HFD for 6 weeks, unlike a high sucrose or standard chow diet, would have an elevated expression of pro-inflammatory cytokines associated with steatohepatitis. TNF-α, TLR4 and XBP1 were chosen for their link to hepatic inflammation. The results of this study found that contrary to the hypothesis, the high fat diet did not induce significant changes in the expression of any inflammatory marker in comparison to a high sucrose or control chow diet.
ContributorsCalhoun, Matthew (Author) / Sweazea, Karen (Thesis director) / Deviche, Pierre (Reviewer) / Barrett, The Honors College (Contributor)
Created2015-05
Description
Western diets, high in dietary fat and red meat, are associated with hyperglycemia and weight gain, symptoms that promote insulin resistance and diabetes. Previous studies have shown that elevated glucose promotes glycation of circulating proteins such as albumin, which is thought to lead to hyperglycemia complications. It was hypothesized that diets with no meat consumption (pesco-vegetarian and lacto-vegetarian) would reduce protein glycation, in comparison to a diet with meat. Forty six healthy adult omnivorous subjects were randomized into one of three groups and instructed to either consume red meat (i.e. meat) or poultry twice per day (control), eliminate meat and increase fish consumption (pesco-vegetarian), or adopt a vegetarian diet devoid of fish, meat or poultry (lacto-vegetarian) for four weeks. Fasting plasma samples were collected from participants at baseline and after 4 weeks of the dietary intervention. Plasma glucose concentrations were measured using a commercially available kit. Percent glycated albumin was measured on a separate aliquot of plasma by mass spectrometry. Plasma glucose concentrations were significantly increased following 4-weeks of pesco-vegetarian diet (P=0.002, paired t-test). Neither the lacto-vegetarian (P=0.898) or the control diet (P=0.233) affected plasma glucose concentrations. Despite the significant increase in plasma glucose following a pesco-vegetarian diet, no change in percent glycated albumin was observed (P>0.50, ANOVA). These findings may indicate a protective effect of the pesco-vegetarian diet on protein glycation in the presence of elevated plasma glucose and suggest the need for additional studies to examine the link between increased fish consumption and glucose regulation.
ContributorsRaad, Noor (Author) / Sweazea, Karen (Thesis director, Committee member) / Borges, Chad (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2015-05
Description
Birds have unusually high plasma glucose concentrations compared to mammals of similar size despite their high metabolic rate. While birds use lipids as their main source of energy, it is still unclear how and why they maintain high plasma glucose concentrations. To investigate a potential underlying mechanism, this study looks at the role of lipolysis in glucose homeostasis. The purpose of this study is to examine the effects of decreased glycerol availability (through inhibition of lipolysis) on plasma glucose concentrations in mourning doves. The hypothesis is that decreased availability of glycerol will result in decreased production of glucose through gluconeogenesis leading to reduced plasma glucose concentrations. In the morning of each experiment, mourning doves were collected at the Arizona State University Tempe campus, and randomized into either a control group (0.9% saline) or experimental group (acipimox, 50mg/kg BM). Blood samples were collected prior to treatment, and at 1, 2, and 3 hours post-treatment. At 3 hours, doves were euthanized, and tissue samples were collected for analysis. Acipimox treatment resulted in significant increases in blood glucose concentrations at 1 and 2 hours post- treatment as well as renal triglyceride concentrations at 3 hours post-treatment. Change in plasma free glycerol between 0h and 3h followed an increasing trend for the acipimox treated animals, and a decreasing trend in the saline treated animals. These results do not support the hypothesis that inhibition of lipolysis should decrease blood glycerol and blood glucose levels. Rather, the effects of acipimox in glucose homeostasis appear to differ significantly between birds and mammals suggesting differing mechanisms for glucose homeostasis.
ContributorsKouteib, Soukaina (Author) / Sweazea, Karen (Thesis director) / Deviche, Pierre (Committee member) / Chandler, Douglas (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2015-05
Description
With the rising prevalence of obesity and diabetes, novel treatments to help mitigate or prevent symptoms of these conditions are warranted. Prior studies have shown that fossilized plant materials found in soil lowers blood sugar in a mouse model of diabetes. The goal of this study is to determine whether a similar organometallic complex (OMC) could prevent insulin resistance in the skeletal muscle brought on by chronic high fat intake by examining the protein expression of key enzymes in the insulin signaling pathway and examining glucoregulatory measures. Six-week-old periadolescent male Sprague-Dawley rats (n=42) were randomly chosen to be fed either a high fat diet (HFD) (20% protein, 20% carbohydrates [6.8% sucrose], 60% fat) or a standard chow diet (18.9% protein, 57.33% carbohydrates, 5% fat) for 10 weeks. Rats from each diet group were then randomly assigned to one of three doses of OMC (0, 0.6, 3.0 mg/mL), which was added to their drinking water and fasting blood glucose was measured at baseline and again at 10 weeks. After 10 weeks, rats were euthanized, and soleus muscle samples were isolated, snap-frozen, and stored at -80°C until analyses. Fasting plasma glucose was measured using a commercially available glucose oxidase kit. Following 6 and 10 weeks, HFD rats developed significant hyperglycemia (p<0.001 and p=0.025) compared to chow controls which was prevented by high dose OMC (p=0.021). After 10 weeks, there were significant differences in fasting serum insulin between diets (p=0.009) where levels were higher in HFD rats. No significant difference was seen in p-PI3K expression between groups. These results suggest that OMC could prevent insulin resistance by reducing hyperglycemia. Further studies are needed to characterize the effects of diet and OMC on the insulin signaling pathway in skeletal muscle, the main site of postprandial glucose disposal. This study was supported by a grant from Isagenix International LLC as well as funds from Barrett, the Honors College at Arizona State University, Tempe Campus.
ContributorsStarr, Ashlee (Author) / Sweazea, Karen (Thesis director) / Johnston, Carol (Committee member) / Hyatt, JP (Committee member) / Sanford School of Social and Family Dynamics (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
CD4+CD25+ FOXP3+ cells are recognized as the most reliable regulatory T cell subset. However, the intracellular nature of the FOXP3 transcription factor limits its use for the isolation or selection of viable regulatory T cells for adoptive immunotherapy. Nuclear localization of FOXP3 has been more strongly associated with induced regulatory T cell (Treg) function than increased expression of FOXP3 alone. Several different cell culture methods and T cell activation techniques can induce increased expression of FOXP3 in a variety of T cell models, but Rapamycin (an mTOR inhibitor) was recently shown to differentially induce nuclear localization of FOXP3 when compared with IL-10 and TGFβ. Feline Tregs have been well characterized and share many of the phenotypic and functional characteristics of murine and human Tregs. We cultured feline Mya-1 T cells in conditions that would differentially promote effector or regulatory phenotypes and correlated nuclear localization of FOXP3 with other quantitative morphologic features using imaging flow cytometry. We compared the morphologic features of cells with high intra-nuclear concentrations of FOXP3 cultured without IL-2, with IL-2, and with IL-2 and Rapamycin before and after non-specific antigenic stimulation with Concanavalin-A. This analysis may help identify a population of pure regulatory T cells that would be more likely to maintain regulatory function following in-vitro expansion and activation. Furthermore, the feline T cell model could help elucidate important differences between murine and human Treg cells that would further translational efforts in adoptive immunotherapy. Now, we ask if nuclear localization of FOXP3 could be used to identify other morphologic differences between activated effector and regulatory T cells using a feline T cell line.
ContributorsRojas, Arturo Nikolas (Author) / Sweazea, Karen (Thesis director) / Mexas, Angela (Committee member) / Murphy, Andrea (Committee member) / School of Nutrition and Health Promotion (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
In this research paper I explore former male athletes, specifically professional football players entering local journalism. Research paired with interviews in regards to the topic explain why there are nearly 10 former NFL players in local markets where an NFL team is present, and why local journalists along with future journalists should not be worried about the number of former male athletes in local journalism. The paper also dives into the side-by-side statistics of why there is significantly more former college athletes in local journalism than former NFL players. The research focused on more than 100 television stations, revealing that 100 former or current collegiate or pro athletes are journalists for local stations where an NFL team is present. The data is solely reliant on the information that the journalists provided in their bios on the station websites. This could be seen as a possible limitation, however, the likelihood of these journalists either lying or not identifying as a former athlete is minimal due to the size of the accomplishment of actually participating in college as an athlete. The basis of my research is to figure out if former NFL players and former athletes in general are taking journalism jobs from aspiring journalists. I conclude that future journalists are not at risk of losing jobs when it comes to retired football players entering the field of local journalism. With that said, aspiring journalists need to continue to develop their social media skills to compete with athletes’ audiences on social networks.
ContributorsTotri, Anthony Matthew (Author) / Kurland, Brett (Thesis director) / Reed, Sada (Committee member) / Walter Cronkite School of Journalism & Mass Comm (Contributor, Contributor) / Department of Information Systems (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
The natural habitat as well as the food abundance and food sources of avian species is changing due to urbanization, and such anthropocentric actions could lead to devastating impacts on bird populations. As changes in distribution and nutrition are thought to be related to the gut microbiome, the goal of this study was to determine the relationship between nutritional markers, including body mass, gizzard mass, triglycerides, free glycerol and glycogen, and the gut microbiome in urban and rural house sparrows (Passer domesticus), to understand physiological differences between urban and rural house sparrows. We hypothesized that increased access to human refuse, through urbanization, may significantly alter the gut microbiome and thus, the nutritional physiology-the effects of foods on metabolism-of urban birds. Fecal samples were collected from rural (n=13) and urban (n=7) birds to characterize the gut microbiome and plasma samples were collected to measure nutritional markers using commercially available kits. Following euthanasia, liver samples were collected to measure triglycerides, free glycerol and glycogen. While there were no significant differences in circulating triglycerides or free glycerol between populations, urban birds had significantly greater blood glucose (p=0.046) compared to rural birds, when normalized to body mass. Additionally, rural birds had significantly more plasma uric acid (p=0.016) and liver free glycerol (p=0.044). Higher blood glucose suggests greater accessibility to carbohydrates in an urban setting or higher rates of gluconeogenesis. Uric acid is a byproduct of purine catabolism and a potent antioxidant. Thus, higher uric acid suggests that rural birds may utilize more protein for energy. Finally, higher liver free glycerol in rural birds suggests they metabolize more fat but could also indicate that urban birds have greater glycerol gluconeogenesis, which may consume free glycerol resulting in higher glucose concentrations. However, the current study does not provide evidence for this as there were no significant differences in the gluconeogenic enzyme PEPCK-C levels between urban and rural house sparrows (p= 0.165). While triglyceride, glucose, and uric acid levels differed between urban and rural birds, there were additionally no significant differences in the gut microbiome, indicating that although nutritional physiology can be affected by distribution and varying food availability and sources, differences in the gut microbiome are evident at the phyla level.
ContributorsGadau, Alice (Author) / Sweazea, Karen (Thesis director) / Whisner, Corrie (Committee member) / Crawford, Melisa (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05